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Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update

Type: advisorySources: OSV
Products
jbcs-httpd24-httpd, jbcs-httpd24-httpd-debuginfo, jbcs-httpd24-httpd-devel, jbcs-httpd24-httpd-manual, jbcs-httpd24-httpd-selinux, jbcs-httpd24-httpd-tools, jbcs-httpd24-httpd-tools-debuginfo, jbcs-httpd24-mod_http2, jbcs-httpd24-mod_http2-debuginfo, jbcs-httpd24-mod_ldap, jbcs-httpd24-mod_ldap-debuginfo, jbcs-httpd24-mod_md, jbcs-httpd24-mod_md-debuginfo, jbcs-httpd24-mod_proxy_html, jbcs-httpd24-mod_proxy_html-debuginfo, jbcs-httpd24-mod_session, jbcs-httpd24-mod_session-debuginfo, jbcs-httpd24-mod_ssl, jbcs-httpd24-mod_ssl-debuginfo, jbcs-httpd24-nghttp2, jbcs-httpd24-nghttp2-debuginfo, jbcs-httpd24-nghttp2-devel
Affected versions
Not specified
Fixed versions
0:1.64.0-3.el7jbcs, 0:1.64.0-3.el8jbcs, 0:2.0.29-10.el7jbcs, 0:2.0.29-10.el8jbcs, 0:2.4.62-13.el7jbcs, 0:2.4.62-13.el8jbcs, 1:2.4.28-16.el7jbcs, 1:2.4.28-16.el8jbcs, 1:2.4.62-13.el7jbcs, 1:2.4.62-13.el8jbcs
CVEs
CVE-2025-53020, CVE-2026-27135, CVE-2026-28780, CVE-2026-29168, CVE-2026-29169, CVE-2026-33007, CVE-2026-33857, CVE-2026-34032, CVE-2026-34059, CVE-2026-49975
Confirmed fixed CVEs
Not specified
Updated in this feed
30 Oct 2026, 20:18 UTC · Revision 1

Source evidence

Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update

core-osv · Original source

Published 23 Jun 2026, 10:07 UTC

Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update

osv:RHSA-2026:27200

jbcs-httpd24-httpd

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-httpd-debuginfo

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-httpd-devel

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-httpd-manual

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-httpd-selinux

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-httpd-tools

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-mod_http2

Fixed versions: 0:2.0.29-10.el7jbcs

jbcs-httpd24-mod_http2-debuginfo

Fixed versions: 0:2.0.29-10.el7jbcs

jbcs-httpd24-mod_ldap

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-mod_proxy_html

Fixed versions: 1:2.4.62-13.el7jbcs

jbcs-httpd24-mod_session

Fixed versions: 0:2.4.62-13.el7jbcs

jbcs-httpd24-mod_ssl

Fixed versions: 1:2.4.62-13.el7jbcs

jbcs-httpd24-httpd

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-httpd-debuginfo

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-httpd-devel

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-httpd-manual

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-httpd-selinux

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-httpd-tools

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-httpd-tools-debuginfo

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-mod_http2

Fixed versions: 0:2.0.29-10.el8jbcs

jbcs-httpd24-mod_http2-debuginfo

Fixed versions: 0:2.0.29-10.el8jbcs

jbcs-httpd24-mod_ldap

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-mod_ldap-debuginfo

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-mod_proxy_html

Fixed versions: 1:2.4.62-13.el8jbcs

jbcs-httpd24-mod_proxy_html-debuginfo

Fixed versions: 1:2.4.62-13.el8jbcs

jbcs-httpd24-mod_session

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-mod_session-debuginfo

Fixed versions: 0:2.4.62-13.el8jbcs

jbcs-httpd24-mod_ssl

Fixed versions: 1:2.4.62-13.el8jbcs

jbcs-httpd24-mod_ssl-debuginfo

Fixed versions: 1:2.4.62-13.el8jbcs

jbcs-httpd24-nghttp2

Fixed versions: 0:1.64.0-3.el7jbcs

jbcs-httpd24-nghttp2-debuginfo

Fixed versions: 0:1.64.0-3.el7jbcs

jbcs-httpd24-nghttp2-devel

Fixed versions: 0:1.64.0-3.el7jbcs

jbcs-httpd24-nghttp2

Fixed versions: 0:1.64.0-3.el8jbcs

jbcs-httpd24-nghttp2-debuginfo

Fixed versions: 0:1.64.0-3.el8jbcs

jbcs-httpd24-nghttp2-devel

Fixed versions: 0:1.64.0-3.el8jbcs

jbcs-httpd24-mod_md

Fixed versions: 1:2.4.28-16.el7jbcs

jbcs-httpd24-mod_md-debuginfo

Fixed versions: 1:2.4.28-16.el7jbcs

jbcs-httpd24-mod_md

Fixed versions: 1:2.4.28-16.el8jbcs

jbcs-httpd24-mod_md-debuginfo

Fixed versions: 1:2.4.28-16.el8jbcs

Complete source record
{
  "id": "4d1839b41c5bded426aa97cd4b18f4651aa368c6ece91621b778bcd9b06ae5ba",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A27200",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update",
    "summary": "Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update",
    "evidence": "osv:RHSA-2026:27200",
    "products": [
      {
        "name": {
          "value": "jbcs-httpd24-httpd",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-debuginfo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-devel",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-manual",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-selinux",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/4/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-tools",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_http2",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.0.29-10.el7jbcs",
            "evidence": "/affected/6/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_http2-debuginfo",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.0.29-10.el7jbcs",
            "evidence": "/affected/7/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_ldap",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/8/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_proxy_html",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.62-13.el7jbcs",
            "evidence": "/affected/9/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_session",
          "evidence": "/affected/10/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el7jbcs",
            "evidence": "/affected/10/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_ssl",
          "evidence": "/affected/11/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.62-13.el7jbcs",
            "evidence": "/affected/11/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd",
          "evidence": "/affected/12/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/12/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-debuginfo",
          "evidence": "/affected/13/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/13/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-devel",
          "evidence": "/affected/14/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/14/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-manual",
          "evidence": "/affected/15/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/15/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-selinux",
          "evidence": "/affected/16/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/16/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-tools",
          "evidence": "/affected/17/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/17/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-httpd-tools-debuginfo",
          "evidence": "/affected/18/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/18/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_http2",
          "evidence": "/affected/19/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.0.29-10.el8jbcs",
            "evidence": "/affected/19/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_http2-debuginfo",
          "evidence": "/affected/20/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.0.29-10.el8jbcs",
            "evidence": "/affected/20/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_ldap",
          "evidence": "/affected/21/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/21/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_ldap-debuginfo",
          "evidence": "/affected/22/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/22/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_proxy_html",
          "evidence": "/affected/23/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.62-13.el8jbcs",
            "evidence": "/affected/23/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_proxy_html-debuginfo",
          "evidence": "/affected/24/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.62-13.el8jbcs",
            "evidence": "/affected/24/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_session",
          "evidence": "/affected/25/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/25/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_session-debuginfo",
          "evidence": "/affected/26/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.4.62-13.el8jbcs",
            "evidence": "/affected/26/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_ssl",
          "evidence": "/affected/27/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.62-13.el8jbcs",
            "evidence": "/affected/27/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_ssl-debuginfo",
          "evidence": "/affected/28/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.62-13.el8jbcs",
            "evidence": "/affected/28/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-nghttp2",
          "evidence": "/affected/29/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.64.0-3.el7jbcs",
            "evidence": "/affected/29/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-nghttp2-debuginfo",
          "evidence": "/affected/30/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.64.0-3.el7jbcs",
            "evidence": "/affected/30/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-nghttp2-devel",
          "evidence": "/affected/31/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.64.0-3.el7jbcs",
            "evidence": "/affected/31/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-nghttp2",
          "evidence": "/affected/32/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.64.0-3.el8jbcs",
            "evidence": "/affected/32/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-nghttp2-debuginfo",
          "evidence": "/affected/33/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.64.0-3.el8jbcs",
            "evidence": "/affected/33/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-nghttp2-devel",
          "evidence": "/affected/34/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.64.0-3.el8jbcs",
            "evidence": "/affected/34/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_md",
          "evidence": "/affected/35/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.28-16.el7jbcs",
            "evidence": "/affected/35/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_md-debuginfo",
          "evidence": "/affected/36/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.28-16.el7jbcs",
            "evidence": "/affected/36/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_md",
          "evidence": "/affected/37/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.28-16.el8jbcs",
            "evidence": "/affected/37/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "jbcs-httpd24-mod_md-debuginfo",
          "evidence": "/affected/38/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:2.4.28-16.el8jbcs",
            "evidence": "/affected/38/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2026:27200",
      "aliases": [
        "RHSA-2026:27200"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.4.62-13.el7jbcs"
                }
              ]
            }
          ],
          "package": {
            "name": "jbcs-httpd24-httpd",
            "purl": "pkg:rpm/redhat/jbcs-httpd24-httpd",
            "ecosystem": "Red Hat:jboss_core_services:1::el7"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:27200.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.4.62-13.el7jbcs"
                }
              ]
            }
          ],
          "package": {
            "name": "jbcs-httpd24-httpd-debuginfo",
            "purl": "pkg:rpm/redhat/jbcs-httpd24-httpd-debuginfo",
            "ecosystem": "Red Hat:jboss_core_services:1::el7"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:27200.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.4.62-13.el7jbcs"
                }
              ]
            }
          ],
          "package": {
            "name": "jbcs-httpd24-httpd-devel",
            "purl": "pkg:rpm/redhat/jbcs-httpd24-httpd-devel",
            "ecosystem": "Red Hat:jboss_core_services:1::el7"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:27200.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.4.62-13.el7jbcs"
                }
              ]
            }
          ],
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      "upstream": [
        "CVE-2025-53020",
        "CVE-2026-27135",
        "CVE-2026-28780",
        "CVE-2026-29168",
        "CVE-2026-29169",
        "CVE-2026-33007",
        "CVE-2026-33857",
        "CVE-2026-34032",
        "CVE-2026-34059",
        "CVE-2026-49975"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:27200",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://docs.redhat.com/en/documentation/red_hat_jboss_core_services/2.4.62/html/red_hat_jboss_core_services_apache_http_server_2.4.62_service_pack_4_release_notes/index",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2379343",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2448754",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2464940",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2464952",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2464953",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2465296",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2465299",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2466753",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2466913",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2485371",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27200.json",
        "https://access.redhat.com/security/cve/CVE-2025-53020",
        "https://www.cve.org/CVERecord?id=CVE-2025-53020",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-53020",
        "https://httpd.apache.org/security/vulnerabilities_24.html",
        "https://access.redhat.com/security/cve/CVE-2026-27135",
        "https://www.cve.org/CVERecord?id=CVE-2026-27135",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-27135",
        "https://github.com/nghttp2/nghttp2/commit/5c7df8fa815ac1004d9ecb9d1f7595c4d37f46e1",
        "https://github.com/nghttp2/nghttp2/security/advisories/GHSA-6933-cjhr-5qg6",
        "https://access.redhat.com/security/cve/CVE-2026-28780",
        "https://www.cve.org/CVERecord?id=CVE-2026-28780",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-28780",
        "https://access.redhat.com/security/cve/CVE-2026-29168",
        "https://www.cve.org/CVERecord?id=CVE-2026-29168",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-29168",
        "https://access.redhat.com/security/cve/CVE-2026-29169",
        "https://www.cve.org/CVERecord?id=CVE-2026-29169",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-29169",
        "https://access.redhat.com/security/cve/CVE-2026-33007",
        "https://www.cve.org/CVERecord?id=CVE-2026-33007",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-33007",
        "https://access.redhat.com/security/cve/CVE-2026-33857",
        "https://www.cve.org/CVERecord?id=CVE-2026-33857",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-33857",
        "https://access.redhat.com/security/cve/CVE-2026-34032",
        "https://www.cve.org/CVERecord?id=CVE-2026-34032",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-34032",
        "https://access.redhat.com/security/cve/CVE-2026-34059",
        "https://www.cve.org/CVERecord?id=CVE-2026-34059",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-34059",
        "https://access.redhat.com/security/cve/CVE-2026-49975",
        "https://access.redhat.com/security/vulnerabilities/RHSB-2026-007",
        "https://www.cve.org/CVERecord?id=CVE-2026-49975",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-49975",
        "https://blog.calif.io/p/codex-discovered-a-hidden-http2-bomb"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-53020",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-27135",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-28780",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-29168",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-29169",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-33007",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-33857",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-34032",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-34059",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-49975",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 339525,
  "published_at": "2026-06-23T10:07:41+00:00"
}